Kadambari is a classic Sanskrit novel by Banabhatta, and while it's a bit tricky to find complete free versions online due to its age and niche appeal, there are some options. Project Gutenberg or Archive.org sometimes host older translations of Indian classics, so it’s worth checking there first. I stumbled upon a partial translation once while digging through academic PDFs—universities occasionally share public domain works for research.
If you’re open to bilingual editions (Sanskrit + English), sites like ‘Sacred Texts’ or ‘GRETIL’ might have excerpts. Honestly, though, if you’re serious about reading it, investing in a physical copy or a well-annotated digital version might be better. The poetic language really shines with proper context, and free versions often lack footnotes that make the text more accessible. I ended up buying a secondhand copy after struggling with fragmented online texts—it’s one of those works where the beauty’s in the details.